since the latest Patch i have the following problem.
when i am in grp (5man/raid) and join the instance then all the people in Grid are greyed out as if they are not in range although they stand besides me. same goes for Pallypower. I can buff everyone but i don't get bufftimes and i can't see if someones missing a buff.
Here comes the strange thing. If I hit ESC and click on "Logout" p00f everything normal. Grid works fine and Pallypower showing times instantly. I can then Esc the 20sec Logout popup then and play normally. But if we wipe and i have to corpserun and reenter the instance i need to press "Logout" again.
I have all my Ace addons updated to the latest revision using the WowAceUpdater. I even deleted the .lua config of Grid and PP to reconfigure everything from scratch.
Try deleting your Cache folder. There seems to be no limit to the weirdness corrupted cached data can cause, and it's always the first thing I try when dealing with a bizarre problem.
If that doesn't work, try disabling all addons except Grid and see if the problem still occurs. If it does not, enable PallyPower in addition to Grid and see if it happens. If it does not, keep enabling the rest of your addons one at a time until it reappears. When it reappears, either disable the last addon you enabled, or see if there's an update available; that's the one causing the problem. It doesn't really sound like an addon conflict, though.